家系Ⅰ例1 Ⅱ_2女70岁。视力右眼前手动;左光感。双眼无虹膜,小角膜,角膜混浊,晶状体混浊,眼底窥不进,眼球震颤。例2 Ⅲ_1男51岁。视力右0.06左0.04。双眼无虹膜,其它改变与例1相同。例3 Ⅲ_4男44岁。视力右0.08左0.04。双眼无虹膜,其它改变与例1相同。例4 Ⅲ_6男36岁视力右0.04;左0.06。双眼无虹膜,其它改变与例1相同。例5 Ⅳ_1女17岁。视力右0.3;左 Family 1 cases 1 Ⅱ 2 female 70 years old. Visual right before the manual; left light sense. No eye iris, small cornea, corneal opacity, opacity lens, peep into the fundus, nystagmus. Example 2 Ⅲ_1 Male 51 years old. Right vision 0.06 left 0.04. No eye iris, other changes the same as in Example 1. Example 3 Ⅲ_4 Male 44 years old. Right vision 0.08 left 0.04. No eye iris, other changes the same as in Example 1. Example 4 Ⅲ_6 male 36 years old right vision 0.04; left 0.06. No eye iris, other changes the same as in Example 1. Example 5 Ⅳ_1 Female 17 years old. Right eye 0.3; left